Implemented /api/yggdrasil/api/profiles/minecraft, fixed #10

GHAuth-Team · Mar 7, 2021 · 4d53d3e · 4d53d3e
1 parent 223bd67
commit 4d53d3e
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Showing 3 changed files with 92 additions and 21 deletions.
diff --git a/controller/api/yggdrasil.js b/controller/api/yggdrasil.js
@@ -26,6 +26,51 @@ module.exports = {
         }
         ctx.body = data;
     },
+    api: {
+        profiles: {
+            minecraft: async (ctx, next) => {
+                const data = ctx.request.body;
+
+                // 校验是否传入了数组
+                if (!data instanceof Array) {
+                    ctx.set("Content-Type", "application/json");
+                    ctx.body = [];
+                    return;
+                }
+
+                // 去除重复及无效数据
+                data.filter(function (item, index, arr) {
+                    return arr.indexOf(item, 0) === index && typeof item == "string";
+                });
+
+                // 一次最多查询3个玩家的数据
+                if (data.length >= 3) {
+                    ctx.set("Content-Type", "application/json");
+                    ctx.body = [];
+                    return;
+                }
+
+                let playerList = [];
+
+                // 遍历玩家列表
+                for (let i = 0; i < data.length; i++) {
+
+                    // 搜索玩家信息
+                    let userData = await suser.searchUserInfoByPlayerName(data[i]).then(result => { return result; });
+
+                    // 如果存在则生成玩家Profile，并加入到playerList
+                    // 无需提供详细角色属性，第二个参数设置为false
+                    if (userData) {
+                        playerList.push(suser.genUserProfile(userData, false));
+                    }
+                }
+
+                // 返回数据
+                ctx.set("Content-Type", "application/json");
+                ctx.body = playerList;
+            }
+        }
+    },
     authserver: {
         authenticate: async (ctx, next) => {
             const data = ctx.request.body;

diff --git a/routers/api.js b/routers/api.js
@@ -91,6 +91,10 @@ router.get('/yggdrasil/sessionserver/session/minecraft/hasJoined', yggdrasilCont
 // Yggdrasil角色查询接口
 router.get('/yggdrasil/sessionserver/session/minecraft/profile/:uuid', yggdrasilController.sessionserver.session.minecraft.profile);
 
+// POST ./api/yggdrasil/api/profiles/minecraft
+// Yggdrasil按名称批量查询角色接口
+router.post('/yggdrasil/api/profiles/minecraft', yggdrasilController.api.profiles.minecraft);
+
 /* ---------- ROUTES END ---------- */
 
 module.exports = router;
diff --git a/service/user.js b/service/user.js
@@ -222,6 +222,17 @@ module.exports = {
             });
         })
     },
+    searchUserInfoByPlayerName: (playername) => {
+        return new Promise((resolve, reject) => {
+            User.findOne({ 'playername': playername }, '', { lean: true }, function (err, user) {
+                if (!err && user) {
+                    resolve(user);
+                } else {
+                    resolve(false);
+                }
+            });
+        })
+    },
     letUserLoggedIn: (ctx, email) => {
         return new Promise((resolve, reject) => {
             User.findOne({ 'email': email }, 'email playername password uuid tokens skin isBanned ip time', function (err, user) {
@@ -256,32 +267,43 @@ module.exports = {
             });
         })
     },
-    genUserProfile: (userData) => {
-        let textureData = {
-            timestamp: Date.now(),
-            profileId: userData.uuid.replace(/-/g, ""),
-            profileName: userData.playername,
-            textures: {
-                SKIN: {
-                    url: `${config.common.url}/textures/${userData.skin.hash}`,
-                    metadata: {
-                        model: userData.skin.type == 0 ? "default" : "slim"
+    genUserProfile: (userData, isPropertiesContained = true) => {
+        if (isPropertiesContained) {
+            let textureData = {
+                timestamp: Date.now(),
+                profileId: userData.uuid.replace(/-/g, ""),
+                profileName: userData.playername,
+                textures: {
+                    SKIN: {
+                        url: `${config.common.url}/textures/${userData.skin.hash}`,
+                        metadata: {
+                            model: userData.skin.type == 0 ? "default" : "slim"
+                        }
                     }
                 }
             }
+            textureData = Buffer.from(JSON.stringify(textureData)).toString("base64");
         }
-        textureData = Buffer.from(JSON.stringify(textureData)).toString("base64");
-        let data = {
-            id: userData.uuid.replace(/-/g, ""),
-            name: userData.playername,
-            properties: [
-                {
-                    "name": "textures",
-                    "value": textureData,
-                    "signature": utils.genSignedData(textureData)
-                }
-            ]
+        let data;
+        if (isPropertiesContained) {
+            data = {
+                id: userData.uuid.replace(/-/g, ""),
+                name: userData.playername,
+                properties: [
+                    {
+                        "name": "textures",
+                        "value": textureData,
+                        "signature": utils.genSignedData(textureData)
+                    }
+                ]
+            }
+        } else {
+            data = {
+                id: userData.uuid.replace(/-/g, ""),
+                name: userData.playername
+            }
         }
+
         return data;
     },
     genUserList: (filter, currectPage, pageSize) => {